Not much is missing and I have to keep my own Excel list with the parties involved.
because Tassimat asks me a lot of questions ;)
Well then, let's continue :D
So you had four construction managers now:
1. Mr. P. during the time of GU1: seriously ill, dropped out.
2. Mr. Th. as a substitute, commissioned by you. But then he just didn't show up anymore?
3. Mr. Schw. commissioned by you. Two meetings, then termination by the construction manager.
4. Ms. F. commissioned by GU2. Two meetings, then termination by the construction manager.
You said you want to sue a construction manager. Do you still mean the second one, who simply stopped coming? Is that enough for significant damages claims, or are you only getting the pure construction manager costs reimbursed? Would you like to explain what the new lawyer 2 intends to do?